2003 Year in Review

North American races only.

Races by Month

Month Races 50k 50 Mile 100k 100 Mile 6 Hour 12 Hour 24 Hour 48 Hour 72 Hour Finishes Cumulative
January 15 8 1 2 2 0 0 0 0 0 720 720
February 18 9 4 0 2 0 0 0 0 0 1,015 1,735
March 25 15 6 0 1 0 0 1 0 0 1,882 3,617
April 37 17 13 4 1 1 0 0 0 0 2,315 5,932
May 35 13 10 4 3 1 0 1 0 0 1,847 7,779
June 25 6 5 1 5 2 1 1 0 0 1,490 9,269
July 23 12 3 0 2 0 2 0 0 0 1,391 10,660
August 25 11 5 2 3 0 0 1 0 0 1,543 12,203
September 31 10 7 1 8 2 0 1 0 0 1,433 13,636
October 22 10 7 1 2 1 0 0 0 0 1,078 14,714
November 25 11 8 1 3 0 0 0 0 0 1,965 16,679
December 14 7 2 1 1 0 0 1 1 1 1,472 18,151
Totals 295 129 71 17 33 7 3 6 1 1 18,151

Races by State

Races by Province

State No. of Races
California 64
Texas 15
New York 15
Ontario 13
Arizona 12
Virginia 11
Washington 10
Minnesota 9
Oregon 9
British Columbia 9
Ohio 9
North Carolina 8
Alberta 7
Kansas 7
Wisconsin 6
Illinois 6
Arkansas 6
Florida 5
Utah 5
Massachusetts 5
Colorado 4
Wyoming 4
Nevada 4
Tennessee 4
Vermont 4
Alabama 3
Maine 3
Pennsylvania 3
Missouri 3
Connecticut 3
Maryland 3
South Carolina 3
West Virginia 3
Yukon 2
Alaska 2
Kentucky 2
Hawaii 2
Montana 2
Georgia 2
Mississippi 2
New Hampshire 1
Louisiana 1
Nebraska 1
Oklahoma 1
Indiana 1
Iowa 1

The results database is the property of UltraRunning Magazine. Use of the information and data is allowed and encouraged, however when it is shared or published attribution is required, as follows: Source UltraRunning Magazine (and if online, a link to UltraRunning.com).

Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM